UMA, Inc.
UMA is a diversified manufacturer of medical and aircraft instrumentation
- 1-800-842-5578
(540) 879-2040 - (540) 879-2738
- umainc@umainstruments.com
- P.O. Box 100
260 N. Main St.
Dayton, VA 22821
United States
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PRESSURE INDICATORS
NOTE: We are not selling or carry VDO & HONEYWELL pressure senders, we just making the gauges for it!
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Electronic Fuel Quantity Indicator
Proportional to the amount of fuel in the tank, thereby visibly indicating remaining fuel quantity to the pilot.
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Cabin Altitude Differential Pressure
The inner scale displays the difference in pressure between the inside and the outside of the cabin in pounds per square inch (PSI).
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2-IN-1 Gauges
Introducing our new line of Electronic instruments, our Dual 2 ¼” full sweep aircore meters. Due to many requests for dual gauges we now offer the following configurations:
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Airspeed Warning Switches
Supply Voltage: 10÷30 Volts DC Current Rating: 200 mA max Switching Power: 5 A max 30VDC Temperature Range: -40° C to 120° C Pressure Fitting: 1/8" plastic Weight: 3.2 oz.
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Tachometers & Accessories
An instrument that measures the working speed of an engine, typically in revolutions per minute (RPM).
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Altimeters
An instrument for determining altitude attained, especially a barometric or radar device used in an aircraft.
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Gyro Pressure
Used to monitor the vacuum developed in the system that actuates the air driven gyroscopic flight instruments.
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Pressure Senders & Temperature Probes
UMA makes a complete line of temperature probes included solid state types. For engine monitoring, we have probes made of brass with thread sized from 1/4-28 to 5/8-18 and various metric sizes, as well as in many different lengths.
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Electronic Outside Air Temperature
OAT
The outside air temperature sensor is an electrical component that complements the control of a modern heating system.
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PMA’d Mechanical Gyro Suction Gauge
Is designed to save space in cockpit panels. It utilizes an internal diaphragm to read directly from the source for accuracy and reliability.
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Electronic Engine Instruments
Is a flight instrument display system in an aircraft cockpit that displays flight data electronically rather than electromechanically.
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Pressure Switches
A type of switch activated by the pressure of the process fluid upon reaching a certain threshold or set point.
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Flap Position Indicators
Shows the aircraft flaps positions. It is an internally lighted, dual, self-synchronous, remote reading indicator that has two concentric pointers.
